152035240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{77569}}^1$

素因数の和:77594

約数の個数: 48

約数和(自身を含む): 397934100

約数和(自身を除く): 245898860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 77569, 155138, 310276, 387845, 542983, 620552, 775690, 1085966, 1551380, 2171932, 2714915, 3102760, 3800881, 4343864, 5429830, 7601762, 10859660, 15203524, 19004405, 21719320, 30407048, 38008810, 76017620, 152035240]

約数ペア:

[(1, 152035240), (2, 76017620), (4, 38008810), (5, 30407048), (7, 21719320), (8, 19004405), (10, 15203524), (14, 10859660), (20, 7601762), (28, 5429830), (35, 4343864), (40, 3800881), (49, 3102760), (56, 2714915), (70, 2171932), (98, 1551380), (140, 1085966), (196, 775690), (245, 620552), (280, 542983), (392, 387845), (490, 310276), (980, 155138), (1960, 77569)]